1 definition by Cleetus The Fetus
An areola 51 exists when a woman's areola are mysteriously large and might be big enough to house aliens.
"Wow, i bet that girl last night was awesome, she was holding a monster rack"
"Yeah, they looked perky but once the bra came off, I saw areola 51 and ran because I dont want to deal with no aliens living on her frisbee nipples"
by Cleetus The Fetus Feb 8, 2010 add a video